Sharon Jean Johnstone, MD

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

22156 Issued in AZ

Practice address

1800 E Van Buren St
9TH Floor
Phoenix, AZ 85006-3742

Phone

(602) 252-9838

Fax

(602) 252-9836

NPI assigned

Sep 20, 2006

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1158710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1407954167",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1800 E VAN BUREN ST",
            "address_2": "9TH FLOOR",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850063742",
            "telephone_number": "602-252-9838",
            "fax_number": "602-252-9836"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1800 E VAN BUREN ST",
            "address_2": "9TH FLOOR",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850063742",
            "telephone_number": "602-252-9838",
            "fax_number": "602-252-9836"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSTONE",
        "first_name": "SHARON",
        "middle_name": "JEAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-20",
        "last_updated": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "AZ",
            "license": "22156",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sharon Rae Johnston, MD
• Stephanie Johnston, NP
• Victoria Johnston
• Jerry Roy Johnstone, L.M.T.
• Lesley Helen Johnstone, MD
• Gloria Johnstonw, RN
• Christina Johs
• Krista Joiner
• Joint Effort Spine Rehabilitation
• Joint Effort Spine Rehabilitation, LLC

• Neurology Physician in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Neurology Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.